Laptop Battery 01AV422 for Lenovo ThinkPad T470 T480 T570 T580

Replace Part Numbers:
01AV422 01AV423 01AV424 01AV425 01AV426 01AV427
01AV428 01AV452 01AV490 01AV492
SB10K97579 SB10K97580 SB10K97581 SB10K97582
SB10K97584 SB10K97585 SB10K97597
Compatible Laptop Models:
For Lenovo ThinkPad T470 Series
For Lenovo ThinkPad T480 Series
For Lenovo ThinkPad T570 Series
For Lenovo ThinkPad T580 Series
For Lenovo ThinkPad P51S Series
For Lenovo ThinkPad P52S Series
For Lenovo ThinkPad A475 Series
For Lenovo ThinkPad A485 Series
For Lenovo ThinkPad TP25 Series
Installation and usage instructions:

1. Before replacing the battery, be sure to turn off the power first and then remove the charger plug. Replacing the battery during the startup process may pose a safety hazard.
2.After removing the original battery, press the power button continuously for 10 seconds without releasing it. Release the remaining power and static electricity on the motherboard before replacing the new battery.
3. Before installing a new batter
y, confirm the positive and negative poles of the battery, especially the built-in battery, and be careful not to plug it in incorrectly.

Regarding Capacity:

Lithium batteries are consumables, and it is normal for their capacity to fluctuate by around+5% due to factors such as inventory time and usage environment.